Backfeeding a 200 amp panel with an Outback 3048 [RE-wrenches]
Bill Brooks
bill at brooksolar.com
Thu Oct 12 17:06:00 PDT 2006
Jeff, this email got rejected the other day. I think others have commented,
but this may have a slightly different perspective.
Bill.
> Jeff,
>
> The 2005 NEC in 690.64(B)(5)is very clear that a bolt-on breaker is not
> necessary for the utility-interactive side of the inverter. Even though we
> are still on the 2002 NEC in California, I have not met an inspector yet
> that would disregard the very specific language in the 2005 NEC.
>
> Bill.
>
> Bill Brooks, PE
> Brooks Engineering
> 873 Kells Circle
> Vacaville, CA 95688
> office and mobile phone: 707-332-0761
> fax:707-451-7739
> email: billbrooks7 at yahoo.com
> web: www.brooksolar.com
>
> Ecclesiastes 11:7 Light is sweet, and it pleases the eyes to see the sun.
>
>
> > -----Original Message-----
> > From: Jeff Oldham [mailto:starpower4u at juno.com]
> > Sent: Wednesday, October 11, 2006 3:48 PM
> > To: RE-wrenches at topica.com
> > Subject: Re: Backfeeding a 200 amp panel with an Outback 3048 [RE-
> > wrenches]
> >
> >
> >
> > If you just have that one inverter, then go with the 40A breaker, the
> > surge will not be an issue as the breaker is designed for that. The
> > inspector may want to see a bolt-on/down breaker or some type of
> retainer
> > and this can be a hassle. W/o seeing what you have to work w/and you
> want
> > that 60A for some reason then simply do a tap between the Meter and the
> > 200A Main. Put a 60A fused disco in there and it's a done deal for under
> a
> > $100, including taps. Use a Burndy or Polaris.
> > Good luck,
> > -jeff
> >
> >
> > From the Solar, Wind and Hydro powered office of Jeff Oldham
> >
> >
>
- - - -
To send a message: RE-wrenches at topica.com
Archive of previous messages: http://lists.topica.com/lists/RE-wrenches/read
List rules & how to change your email address: www.mrsharkey.com/wrenches/etiquette.php
Check out participant bios: www.mrsharkey.com/wrenches/
Hosted by Home Power magazine
Moderator: michael.welch at homepower.com
--^----------------------------------------------------------------
This email was sent to: michael.welch at homepower.com
EASY UNSUBSCRIBE click here: http://topica.com/u/?bz8Qcs.bz9JC9.bWljaGFl
Or send an email to: RE-wrenches-unsubscribe at topica.com
For Topica's complete suite of email marketing solutions visit:
http://www.topica.com/?p=TEXFOOTER
--^----------------------------------------------------------------
More information about the RE-wrenches
mailing list